Files
msd-core/scripts/ci-guard-runner.cjs
Tom Boucher f729101eec refactor(scripts): replace process.exit() with ExitError + runMain handler (#739) (#740)
Part 1 of 2 of the n/no-process-exit cleanup (umbrella #738): convert every
process.exit() call in standalone scripts/** CLIs to the rule-compliant pattern.

- New shared helper scripts/lib/cli-exit.cjs: ExitError(code,message) + runMain()
  which translates a thrown ExitError / returned number into process.exitCode
  (never process.exit()), flushing output and still firing process.on('exit').
- main()-based entrypoints: throw new ExitError(code) for errors, return <code>
  for verdicts; invoked via runMain(main). Child exit codes preserved via return.
- top-level-only scripts: imperative body extracted into main() so mid-flow
  aborts (throw ExitError) actually halt; pure consts/helpers stay at module scope.
- diff-touches-shipped-paths.cjs: stdin event handling restructured to an async
  read so the whole flow runs under runMain; uncaughtException/unhandledRejection
  nets replaced by an in-band catch that preserves EXIT_ERROR=2.

Exit codes verified unchanged for every converted script (success/error/help and
the 0/1/2 semantic codes in diff-touches). Rule stays warn here; flipped to error
in part 2 (#738) once gsd-core/bin/** is also clean.

Refs #739

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-06 16:13:13 -04:00

23 lines
682 B
JavaScript

'use strict';
// ci-guard-runner.cjs — Assert the current runner is github-hosted.
// Replaces the inline bash "Guard — require GitHub-hosted runner" step.
// Shell-agnostic: invoked as `node scripts/ci-guard-runner.cjs` from any shell.
//
// Exit 0 = github-hosted runner confirmed.
// Exit 1 = not a github-hosted runner (emits GitHub Actions error annotation).
const { ExitError, runMain } = require('./lib/cli-exit.cjs');
const env = process.env.RUNNER_ENVIRONMENT || '';
function main() {
if (env !== 'github-hosted') {
throw new ExitError(
1,
`::error::Expected github-hosted runner. RUNNER_ENVIRONMENT=${env || 'unset'}`
);
}
}
runMain(main);